Fig. 2From: Role of neuronal nitric oxide synthase (nNOS) at medulla in tachycardia induced by repeated administration of ethanol in conscious ratsBar graphic shows changes in blood ethanol concentrations at different times after administration of ethanol at day 1, 3, and 8 treatments. Ethanol (3.2 g/kg) was administered once every day for 8 consecutive days (n = 4)Back to article page